baber/WOPTO huggingface dataset:
Patent EP-0054444-A1 (EP)
Inventor: JACOB ROBERT
IPC: B60Q1/04
Filed: 1981-10-27
Abstract: 1. A motor-vehicle headlight comprising a light-diffusing glass (3) attached to the front of a fixed casing (5), containing an adjustable reflector (6), and characterized by the fact that the transverse clearance (9) between the outer edge (10) of the reflector and the inner edge (11) of the casing, and the inside surfaces (12) of the casing between the front (13) of the casing and the front (14) of the reflector are masked by a converging funnel (15), one end (16) of which is attached to the front peripheral edge of the casing, and the other end (17) of which is free, and flush with the inside surface (18) of the reflector, while leaving enough axial clearance (19) for the front edge of the reflector, so that it can pivot.
Patent EP-0033310-A1 (EP)
Inventor: HECHT HANS DIPL-ING
IPC: B22D11/20
Filed: 1981-01-15
Abstract: Eine solche Meßeinrichtung weist einen entlang der Rollenbahn (5, 6) bewegbaren und dabei die Rollen (11 bis 14; 11' bis 14') in Drehung versetzenden Tragkörper (1) auf, an den mit den Mantelflächen (15) der Rollen zusammenwirkende Meßfühler (7 bis 9; 7' bis 9') angeordnet sind. Um verbogene oder exzentrisch gelagerte Rollen bei kontinuierlichem Vorschub der Meßeinrichtung feststellen zu können, weist der Tragkörper (1) an der der Rollenbahn (5, 6) zugekehrten Seite mindestens drei in Richtung parallel zur Bewegungsrichtung (16) des Tragkörpers im Abstand Voneinander angeordnete Meßfühler(7 bis 9; 7' bis 9') auf, die die Mantelfläche (15) einer Rolle in aufeinanderfolgenden Wirkelstellungen der Rollen vermißt.
Patent EP-0042396-A1 (EP)
Inventor: KEENE RICHARD MICHAEL
IPC: C02F3/12
Filed: 1980-12-17
Abstract: Un appareil ameliore de dissolution d'un gaz (en particulier de l'oxygene) dans un liquide (en particulier des eaux d'egout) possede un tube d'admission (2) pour le liquide communiquant avec la partie superieure d'une chambre verticale cylindrique (8) dont la sortie (12) se projette sur une petite distance dans une chambre horizontale cylindrique (16). Le liquide subit une reduction de vitesse en passant du tube (2) vers la chambre (8) et un changement de direction et une autre reduction de vitesse en passant de la chambre (8) a la chambre (16). Des bulles de gaz sont introduites dans le liquide dans le tube (4) a partir d'un tube d'entree de gaz (6). Une partie des bulles sont transportees dans la chambre (16) avec le liquide. La turbulence creee par le changement de direction de liquide aide a degager le gaz non dissout du liquide dans la chambre (16). Ces bulles entrent dans l'espace (22) et le gaz recupere dans la chambre (24) est renvoye via le tube de recyclage (32) vers le tube (4). Le liquide oxygene est refoule par la sortie (34).
Patent EP-0085726-A1 (EP)
Inventor: TOKUI MASAAKI
IPC: B22D17/12
Filed: 1982-02-04
Abstract: A vertical die casting method comprising the steps of charging a molten metal (10) into a cavity (3) in a mold (1,2) by the weight of the molten metal itself and then charging completely the molten metal into the cavity (3) under pressure; and an apparatus to be used for said vertical die casting method.
Patent EP-0061621-A1 (EP)
Inventor: ROLLINGER FERDINAND
IPC: H02B1/18
Filed: 1982-03-11
Abstract: 1. A device for mechanically holding and electrically connecting installation apparatus, such as conduction circuit breakers, earth-leakage circuit breakers, fuses and the like, on or to bus bars (21) which possess an essentially plate-shaped basic body (1) of on an insulating material and which constitutes the carrier of fork-like contacts (3) which can be placed onto the bus bars (21) and are electrically connected to first ends of connecting rails (7) secured to the plate-shaped basic body (1), and at the second ends of which contacts, in the boundary region of the basic body (1), terminal points are arranged for electrical connection to the installation apparatus (25) to be held, characterised in that the plate-shaped basic body (1) and each first end of the connecting rails (7) have a respective recess (2, 8) in the region of the fork-shaped contact (3) which is assigned to this end, which recess is penetrated by two contact pieces forming the fork-shaped contact (3), that a tilting projection (5) is centrally formed on the contact pieces, which tilting projection supports the contact pieces (4) against one another, that adjacent to these tilting projections (5), on the side of the contacts (3) remote from the bus bars (21), there is arranged between the contact pieces a spring (6) which forces apart the contact pieces (4), fixes the contact pieces (4) in the recess (8) of the assigned connecting rail (7), and produces contact pressure to the bus bars (21), and that the plate-shaped basic body (1) is the carrier of at least one profile rail (13) which serves to fix the installation apparatus.
Patent EP-0062320-A1 (EP)
Inventor: SHIOZAKI KEN
IPC: B01J27/10
Filed: 1982-04-02
Abstract: A catalyst suitable for use in the preparation of 1,2-dichloroethane by oxychlorination of ethylene containing cupric chloride and, as a promotor, a combination of potassium chloride and cesium chloride, which can inhibit production of ethyl chloride by-product and has excellent selectivity to 1,2-dichloroethane and catalyst life.
Patent EP-0063342-A1 (EP)
Inventor: DETTBARN HANS-JURGEN
IPC: A61M5/30
Filed: 1982-04-09
Abstract: Bei diesem Injektionsgerät ist die Kolbenpumpe (A) mit einem Antriebsmotor (B) verbunden, dessen Arbeitskolben (5), der sich auf einer Arbeitsfeder (2) abstützt, verschiebbar in einer zylindrischen Bohrung (6) des Motorgehäuses (1) angeordnet ist. In der Bohrung (6) ist eine Druckkammer (7) ausgebildet, die Zu- (3, 8) und Abführeinrichtungen (4, 9) für Druckmittel aufweist. Damit Zu- und Abfuhr des Druckmittels zur bzw. aus der Druckkammer (7) nicht gleichzeitig erfolgen kann, ist eine Steuerwelle (37) vorgesehen, die Ventilen (8 und 9) zugeordnet ist. Die Steuerwelle (37) ist mit einem Hebel (38) versehen und weist segmentartige Ausnehmungen (39, 40) auf, die den Eingriff der Ventile (8, 9) mit der Steuerwelle (37) unterbrechen. Die Ausnehmungen (39, 40) sind so auf der Steuerwelle (37) angeordnet, daß die Ventile sich nicht gleichzeitig im Eingriff mit der Steuerwelle (37) befinden.
Patent EP-0079434-A1 (EP)
Inventor: FRANK OTTMAR
IPC: E06B9/32
Filed: 1982-08-27
Abstract: 1. Venetian blind for light-permeable openings surrounded by a frame (40) and positioned in walls or roofs, with a group of elongated slats (8), which can be brought together and drawn apart again, which are interconnected in chain-like manner by means of collapsible strips, strings or the like (12) and which can be brought together by means of suitable pulling members (15), lateral members (3, 4) and an upper transverse member (2) being provided outside the slats (8) and in the vicinity of the upper transverse member (2), the venetian blind (1) is articulated to two pivot pins (43) so as to be pivotable about an axis at least approximately parallel to said transverse member (2), said pivot pins being arranged on the frame (40) surrounding the opening to be covered, characterized in that the pivot pins (43) in each case engage in the vicinity of the upper transverse member (2) in a bore of the associated lateral member (3, 4) and that the pivot pins (43) are in each case placed on a cover plate (45), which engages on a bearing block (47) or the like fixed to the frame (40).
Patent EP-0084638-A1 (EP)
Inventor: BOSSINA JAP
IPC: G01F11/02
Filed: 1982-12-08
Abstract: Ein Spender für pastöse Produkte mit einem vorzugsweise zylindrischen Behälter für das jeweilige Produkt ist mit einem als Fördereinrichtung ausgebildeten Förderkolben (6) versehen, dessen Kolbenfläche im wesentlichen gleich groß ist wie die Innenquerschnittsfläche des Behälters (7). Mit diesem Förderkolben ist eine mit einem Ventil (4) versehene Ausgabeeinrichtung (2) verbunden. Der Förderkolben ist im oberen Ende des Behälters angeordnet und wird von Hand betätigt.
Patent EP-0082576-A1 (EP)
Inventor: VAN LEEUWEN PETRUS W N M
IPC: B01J23/00
Filed: 1982-12-20
Abstract: Process for the hydroformylation of olefins with carbon monoxide and hydrogen in the presence of a ligand stabilized platinum-containing catalytic system comprising at least one secondary phosphine oxide moiety.
Patent EP-0056323-A1 (EP)
Inventor: SMITH MALCOLM JAMES
IPC: B65D65/40
Filed: 1982-01-11
Abstract: A thermoformable laminate for a sterilisable package comprises a cast layer of polyester joined by a bonding layer directly or indirectly to a heat-sealable layer. The layers are preferably co-extruded through a common die.
Patent EP-0060130-A1 (EP)
Inventor: WARD KENNETH WILLIAM
IPC: A47G23/02
Filed: 1982-03-08
Abstract: A device (30) for suspending a stemmed glass, goblet (2) or the like from a substantially horizontal plate (1) or saucer having means (31-35) to partially embrace the stem of the glass or goblet, and to engage the undersurface of the bowl of the glass or goblet, it also having three adjacent protruding fingers, (36,37,38) the central finger 37 being adapted to be deflected to engage one surface of the plate, and the two outer fingers (36,38) being adapted to be deflected to engage the other surface of the plate, so that the fingers clampingly engage a peripheral portion of the plate, saucer or the like therebetween.
Patent EP-0067614-A1 (EP)
Inventor: DEY PHILIP
IPC: H02G7/20
Filed: 1982-06-02
Abstract: In an overhead electric transmission system in which the phase conductors incorporate optical fibres, a joint between optical fibres of two phase conductors or between optical fibres of a phase conductor and an optical cable extending to a sub-station is enclosed within a fluid-tight metal housing. The housing is electrically connected to each phase conductor, is electrically insulated from earth, and has an external shape of such a form as to provide effective control of electrical stress. Preferably the metal housing is of hemi-spherical shape and is mounted on top of a porcelain insulator containing oil under pressure. Where an optical fibre connected at the joint is that of an optical cable, it passes into the metal housing through the oil filled porcelain insulator.
Patent EP-0065906-A1 (EP)
Inventor: PETIT PIERRE
IPC: G01P3/80
Filed: 1982-05-11
Abstract: 1. Apparatus for determination, using the correlation method, of the going-past rate, of a lengthwise product, said apparatus including : - two sensors (1 and 2) offset in space in the direction the product (3) is moving, - a first delay-controlled correlation device (14) with a dual input, the said inputs being respectively connected to sensors (1 and 2), said first correlation device calculating two offset values of the correlation function of two signals incoming at both inputs of said first correlation device and comprising successively : a shift register (8) with two outputs offset with one another, a dual multiplier stage (10), a dual integrating stage (11) and a differential amplification stage (12), the said delay being controlled, through a first voltage period converter (9) to an error signal generated by a first adder (13) of which a first input is connected to the output of the differential-amplification stage (12) and a second output receives a set value (Vo), representative of the initial goingpast rate of the product, and - an indicator (15) showing the going-past rate of the product and the input of which may be connected to the output of the first converter (9), apparatus in which each sensor (1, 2) is connected to the first correlation device (14) through a shaping unit, said unit comprising successively a high-pass filter (4) and a comparator and characterized in that a low-pass filter (5) is located between the high-pass filter (4) and the comparator (7), in that said apparatus also includes a second delay-controlled correlation device (14') comprising the same components (8', 10', 11' and 12') arranged in the same way as the first correlation device (14) the delay of which is also controlled, through a second voltageperiod converter (9'), to an error signal generated by a second adder (13') of which the first input is connected in the same way as the first input of the first adder (13) and the second input of which is connected to the output of the first adder (13), both inputs of the second correlation device (14') being connected to the output of the high-pass filters (4) through comparators (7') and in that the input of the indicator (15), denoting the speed of the product, may be connected to the output of the second converter (9').
Patent EP-0069613-A1 (EP)
Title: Support de produits pour four sidérurgique
Inventor: DENIS MICHEL HENRI CAMILLE
IPC: F27D3/02
Filed: 1982-06-14
Abstract: Support de produits pour four sidérurgique comportant sur une partie notable de sa hauteur, mais non sur toute sa hauteur, à partir de sa base, un évidement périphérique dans lequel est logée une enveloppe isolante (3), le diamètre extérieur de cette enveloppe étant pratiquement égal à celui de la partie supérieure (2) du plot.
Patent EP-0070759-A1 (EP)
Inventor: BOMPARD BRUNO
IPC: D04H3/073
Filed: 1982-07-06
Abstract: L'invention concerne un procédé d'implantation de picots (38) sur un mandrin (36) et une machine pour la mise en oeuvre de ce procédé. La tête de travail (40) assure simultanément l'implantation d'un picot et la réalisation d'une perforation (112) dans le mandrin au moyen d'un poinçon (94). La perforation est effectuée dans la même rangée longitudinale que le picot implanté et vers l'avant par rapport à ce dernier, de façon à pouvoir assurer ultérieurement le guidage d'un picot après une rotation d'un ou plusieurs tours du mandrin. Application à la fabrication de corps ou pièces de révolution en matériau tridimensionnel.
Patent EP-0078266-A1 (EP)
Inventor: ENGELHARDT FRIEDRICH
IPC: C09K8/68
Filed: 1981-12-14
Abstract: Compositions macromoleculaires, reticulees par une sequence nouvelle de formule -NRX-CH = N-CO-. La sequence nouvelle est obtenue par reaction d'une macromolecule, en particulier d'un polymere, qui contient au moins deux groupes amino-carbonyle, avec un compose qui contient au moins deux groupes formylamido, en milieu aqueux fortement acide. Cette nouvelle sequence se forme a partir d'une reaction chimique d'equation suivante: (FORMULE) Les compositions selon l'invention contenant d'une part des composes macromoleculaires, qui presentent au moins deux groupes amidocarbonyle, et contenant d'autre part un compose qui presente au moins deux groupes formylamino, peuvent servir de moyen epaississant ou de moyen de gelification d'acides dilues dans l'eau. Apres melange de ces composants, il se forme en effet, en presence des acides dilues dans l'eau, une reaction de reticulation, telle que definie plus haut, aboutissant a la formation de la sequence nouvelle; cette derniere formant le pont de reticulation. Les acides, epaissis ou gelifies de cette facon, trouvent un emploi preferentiel dans le domaine de l'extraction du petrole et du gaz naturel a partir de formations souterraines.
Patent EP-0083607-A1 (EP)
Inventor: PETTIT GARTH DERWOOD
IPC: G11B3/68
Filed: 1982-07-09
Abstract: Bande de protection (2) pour un disque, la bande possédant une configuration en U avec des membres (9) s'étendant de la partie de base, les membres possédant une forme telle que le sillon d'entrée (4) du disque ne soit pas entravé par le bord des membres.
Patent EP-0088203-A1 (EP)
Inventor: FISCHER ARTUR DR
IPC: F16L3/12
Filed: 1983-01-04
Abstract: The pipe clamp has a holder (4), bounded by the spring limb (6), which facilitates the cable or pipelines (5) being clipped in place. In order to achieve high retention forces for cables and pipes of different diameter with small clipping forces, the free ends (6a) of the spring limb are bent in towards the holder, such that the bent-in ends are directed towards the centre axis of the clipped-in cable or pipeline. <IMAGE>
Patent EP-0092125-A1 (EP)
Title: Kraftmessanordnung mit einem magnetoelastischen Kraftmessgeber
Inventor: VALDEMARSSON STEFAN DIPL-ING
IPC: G01L1/12
Filed: 1983-04-09
Abstract: Kraftmeßanordnung mit einem magnetoelastischen Kraftmeßgeber, der einen Kern aus magnetostriktivem Material enthält, mit mindestens einer wechselstromgespeisten Erregerwicklung (5), die einen magnetischen Primärfluß (Φp) erzeugt, und mindestens einer Meßwicklung (6), in der ein von der zu messenden Kraft (F) abhängiger Sekundärfluß (Φ s ) eine Signalspannung (U s ) induziert, und mit einer Signalverarbeitungsschaltung, die steuerbare Polwendevorrichtungen (11, 12, 13) und ein Summierungsglied (14) zur Erzeugung eines Ausgangssignals (U SLB ) durch periodische Polwendung der Signalspannung enthält. Gemäß der Erfindung sind Steuerglieder (21, 22, 23, 24) vorhanden, welche die Polwendevorrichtungen zu den Zeitpunkten während jeder Periode umschalten, in denen der Primärfluß mit einem bestimmten Vorzeichen seiner Zeitableitung ein positives Bezugsniveau (22) passiert und mit dem entgegengesetzten Vorzeichen seiner Zeitableitung das entsprechende negative Bezugsniveau (22) passiert.
Patent EP-0108897-A1 (EP)
Inventor: ADWALPALKER AVINASH SRIDAD
IPC: H05K3/04
Filed: 1983-09-23
Abstract: A re-work method for removing extraneous plated metal layer areas (10) from the surface of a ceramic substrate (14) containing refractory metal areas (12), wherein the substrate is heated at a temperature for a time sufficient to strengthen the bond between the plated metal layer (10) and the refractory metal areas (12) while simultaneously reducing the strength of the bond between the extraneous plated metal layer (10) overlying the ceramic substrate (14) and the substrate, immersing the substrate in a liquid, and applying localized ultrasonic energy (22, 24) in close proximity to the extraneous metal areas to be removed.
Patent EP-0135608-A1 (EP)
Inventor: CREMER PAUL
IPC: B65G53/30
Filed: 1983-09-28
Abstract: In small-size tube reactors (1) having a height/diameter ratio of at least 30:1, a catalyst change is effected by expelling the catalyst charge (6) by means of a conveying fluid. Suitable conveying fluids are liquid (for example water or oil) or gases (for example compressed air) which can be fed from below to the catalyst bed via an axial feed pipe (3) or an external pipe and a sieved tray (2) acting as a distributor. The pulsed fluid stream, for example with conveying pauses of 0.1 to 1 second between conveying times of 2 to 20 seconds, is a particularly reliable action. When gaseous conveying fluids are used, the discharge from the tube reactor is passed to a cyclone (8) for separating the catalyst from the gas, the cyclone being followed by a fine filter (9) as required. At a maximum pressure of about 25 bar and a stock of about 20 m<3> STP, a tube reactor of about 10 m length can be blown out within a time of the order of a minute. <IMAGE>
Patent EP-0121610-A1 (EP)
Inventor: TAYLOR DEREK
IPC: G02B6/38
Filed: 1983-12-30
Abstract: A hermaphroditic coupling system, especially for an optical fibre (or electrical) connector member. The connector member (10) has a body (12) with a cylindrical portion (14) and a semi-cylindrical extension (16), defining a stepped end profile comprising rearward and forward spaced parallel semi-annular transverse surfaces (24, 26) and a planar portion (22) between them, this structure having 180° rotational symmetry about a transverse axis (56). A channel (20) is formed in the extension (16) as a continuation of a bore (18) in the portion (14) forming a recess. A boss (32) is in the channel (20) and has a projecting end (34) projecting forwardly of surface (26). A domed abutment surface (44) on an abutment member (42) resiliently mounted by a spring (40) at the rear of the boss faces rearwardly towards the bore (18). The space (50) between the boss (32) and the end surface (24) of the body portion (14) is sufficient to receive laterally the boss on an opposed identical connector member (58) when the abutment members are depressed. When the connectors are axially aligned they move together longitudinally under the action of the springs (40) to engage the projecting end (34) of the boss (32) in the end of the bore (18). The connector member is of simple construction and can provide both a snap-in and a snatch-release capability.
Patent EP-0088555-A1 (EP)
Inventor: FOGAROLI GIUSEPPE
IPC: H04N1/387
Filed: 1983-02-23
Abstract: The method enables images recorded with different definitions to be printed by the same printer, and the same information to be printed with maximum print definitions. Forthis purpose, the print definitions (dots per mm) is a common multiple of the possible recording definitions. The information to be printed is extracted from a signal generator with a frequency corresponding to the recording definition, and is repeated in accordance with said multiple. For example with a print definition of 24 dots/mm defined by a row and column grid L1, L2, etc., C1, C2, etc., a character definition of 8 dots/mm is obtained by printing each dot three times in each row and repeating each row a further two times. The printer, which is the therefore suitable for various purposes, for example as a word processor printer and as a facsimile printer, repeatedly prints each dot, along the horizontal and/or along the vertical, for a number of times corresponding to said multiple, to provide a line continuity and an improved image resolution. The printer used may be of electrophotographic type, with the printing element provided by a laser generator.
Patent EP-0112624-A1 (EP)
Inventor: ARAV RONNIE ABRAHAM
IPC: F16K17/02
Filed: 1983-10-28
Abstract: A balance valve for maintaining two fluid pressure systems at a predetermined pressure relative to one another. The valve comprises a piston (2) slidably received within a bore (14), and subjected on opposite ends to the pressure in the two systems. Each of the systems is provided with a relief line (17, 20) whose communication with the associated system is controlled by movement of the piston such that any imbalance of forces acting on the piston causes the piston to be displaced to open the appropriate relief line to balance out the forces acting on the piston. Shock absorber means (25, 26, 28, 29) is provided to resist rapid movement of the piston, and respective springs (23, 24) may be provided for the purpose of centralizing the piston or for setting up a differential pressure in the two systems. The ports (21) of the respective relief lines are preferably triangular in shape such that a progressively greater area is uncovered in relation to the distance travelled by the piston.
Patent EP-0088667-A1 (EP)
Inventor: KERVENNAL JACQUES
IPC: C07C205/12
Filed: 1983-02-25
Abstract: 1. Mixture of isomers of halogenated aromatic diamines of formula : see diagramm : EP0088667,P8,F1  where X denotes a chlorine or bromine atom with : w = 1 or 2 x = 0 to 2 y = 1 or 2.
Patent EP-0144317-A1 (EP)
Inventor: AMBOSS KURT
IPC: H01J23/06
Filed: 1983-06-16
Abstract: Assemblage de cathode/grille permettant de réaliser un canon à électrons à mode de puissance double destiné à être utilisé avec un tube à ondes progressives. La "grille d'ombre" conventionnelle (210) est isolée aussi bien électriquement que mécaniquement de la cathode (100). Une source de tension variable (240) est reliée à la grille d'ombre de manière à la polariser légèrement au-dessus ou légèrement au-dessous du potentiel de la cathode, suivant le mode de puissance. La surface spécifique (102) émettrice d'électrons de la cathode est la même dans les deux modes. En modifiant la polarisation de la grille d'ombre, la température du faisceau transversal peut être augmentée pour compenser la réduction de la densité de charge d'espace du mode à faible puissance. Par conséquent, le diamètre du faisceau de faible puissance est sensiblement le même que le diamètre du faisceau de puissance élevée. Cela garantit une bonne transmission du faisceau et une intense interaction rf du faisceau d'électrons en mode de faible puissance.